Manoogian co-produced Scorsese's first feature film Who's That Knocking at My Door.
Scorsese shot and edited a technically beautiful but largely gratuitous montage of J.R. fantasizing about bedding a series of prostitutes (shot in Amsterdam, the Netherlands with a visibly older Keitel) and the film finally became Who's That Knocking at My Door (named for the song which closes the film).
Two Door Cinema Club | Door County, Wisconsin | Knockin' on Heaven's Door | Behind the Green Door | Stage Door Canteen | DOOR Neptunus | Door County | Trap Door Spiders | The Open Door | Polka Dot Door | Northport, Door County, Wisconsin | Girl Next Door | Enemy at the Door | The Spy Next Door | The Girls Next Door | Stage Door | I'm Gonna Knock on Your Door | Girl Next Door (Saving Jane song) | Back Door Man | Who's That Knocking at My Door | The Cellar Door | The Altar and the Door | Knock on Any Door | Don't Come Knocking | De Wereld Draait Door | Wolf at the Door | Volkswagen Golf GTI Adidas 5-door. Note the "Adidas | The Woman Next Door | The Triple Door | The Trap Door |
Apart from his first actual feature, Who's That Knocking at My Door, and a directing project given him by early independent maverick Roger Corman, Boxcar Bertha, this was Scorsese's first feature film of his own design.